Not long ago, a netizen told me that he was going to participate in the National Undergraduate Mathematical Modeling Contest. Are there any other students in the forum who are participating in this co...
I. IntroductionThere is a position sensor that measures position changes. I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, t...
UF2 is a new binary file format developed by Microsoft for PXT (also known as Microsoft MakeCode), which can update programs through MSC (Mass Storage Class, also known as removable flash drive). Simi...
In order to test the performance, pi was calculated on K210. The calculation method is the same as before, but because the time module is missing on K210, the time part cannot be calculated. The refer...
01First experience with the development board
Soon I saw a courier message, still wondering what it was? The development board arrived, and the administrator even confirmed that the development board ...
Foreign media MacRumors reported that in the past few months, as rumors about the iPhone 12 have continued to increase, the most exciting model is the smallest 5.4-inch iPhone 12. In addition, ...[Details]
1 Introduction to CMOS Detector
Radiographic detection technology uses X-rays to detect discontinuities inside materials and displays images on recording media. With the continuous advancement of t...[Details]
With the development of modern electronic technology, the integration of various electronic devices is getting higher and higher. The introduction of a large number of high-speed buses and RF func...[Details]
Delivery robots are a type of robotic system used for automated delivery and delivery. They are widely used in the retail, business, and logistics industries to improve the efficiency and accuracy ...[Details]
1 Introduction
In digital signal processing, it is often necessary to convert multi-bit digital signals into one-bit digital signals. For example, in the field of communications, the receiver rec...[Details]
On November 20-21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdong Pr...[Details]
Dual tone multi frequency (DTMF) codec communication has the characteristics of strong anti-interference, low cost and long distance. This paper proposes an inverter power system based on DTMF remo...[Details]
DIY homemade adjustable power supply and 16-key electronic piano, I hope you like it. Two 0-14V adjustable power outputs with overcurrent protection, as well as positive and negative 12V and positive...[Details]
1. The maximum system clock frequency of STM32F103 is 72MHZ 2. The maximum CNT count value of the STM32F103 timer TIM is 65535 3. The value of the pre-scaling coefficient PSC of the timer TIM of ...[Details]
If the medium measured by the electromagnetic flowmeter is relatively dirty for a long time, then the electromagnetic flowmeter will produce scale on the electrode after working for a period of time. ...[Details]
There will be certain errors when measuring with a multimeter. Some of these errors are the maximum absolute errors allowed by the accuracy level of the instrument itself. Some are human errors caused...[Details]
On April 2, Qi Teng
Robot Co.
, Ltd. (hereinafter referred to as "Qiteng Robot") held the "New Titanium, Great Future - Explosion-proof Quadruped New Product Launch Conference" at the Beiji...[Details]
This article will present a block diagram (SBD) of a HEV multi-cell battery pack using TI digital power controllers and multi-cell battery devices . Design Considerations Plug-in hybrid ele...[Details]
DIY/Open Source Hardware
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